Page 1 of 1
using matlab + psychophysics toolbox for presentation
Posted: Mon Sep 04, 2006 8:21 pm
by stevef
How (if possible) do I use an alternative to Presentation/EPrime for stim presentation, such as Matlab (w/ psychophysics toolbox)? I assume that I just need to figure out how to pass event codes to the Biosemi inputs? Also, while I can use a PC if necessary, is there any way to do this on a Mac, which has no parallel port?
thanks,
-Steve
Posted: Thu Nov 02, 2006 2:03 am
by hello
Hi, I was wondering whether you ever figured out how to pass event codes from a stimulus presentation program written in matlab to the data acquisition computer? I would appreciate it greatly if you let me know.
Thanks!
matlab -> biosemi
Posted: Fri Nov 03, 2006 3:19 am
by stevef
Haven't gotten any responses yet, but will post the answer here if I ever get one. Given Matlab's popularity, someone must've solved this.
-Steve
Bits++
Posted: Fri Jan 30, 2009 3:29 pm
by Lloyd
For Mac / MATLAB / Psychophysics Toolbox users. See Bits++ by Cambridge Research at
http://www.crsltd.com/catalog/bits++/. This is a solution for precise video and digital IO from a Mac or a PC.
Posted: Tue Mar 03, 2009 11:38 am
by jasnam
here's a description on how to set up triggers which is used within psychtoolbox:
http://psychtoolbox.org/wikka.php?wakka=FaqTTLTrigger
MATLAB API for recording direct from ActiveTwo
Posted: Tue Apr 17, 2012 4:10 pm
by Lloyd
If you are interested in an open source MATLAB API for ActiveTwo, see this topic
viewtopic.php?p=2049#2049. Thanks.